<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <div id="root"></div>
    <script src="./vue3基础源码/vue3.js"></script>
    <script>
        const app = Vue.createApp({
            data(){
                return {
                    num:147,
                    num2:258
                }
            },
            template:`<test v-model:number="num" v-model:numTwo="num2"/>`
        });

        app.component("test",{
            props:["number","numTwo"],
            methods:{
                handleClickone(){
                    this.$emit("update:number", this.number + 1);
                },
                handleClicktwo(){
                    this.$emit("update:numTwo", this.numTwo + 5);
                }
            },
            template:   `
                        <div @click="handleClickone">{{number}}</div>
                        <div @click="handleClicktwo">{{numTwo}}</div>
                    `
        })

        app.mount("#root")
    </script>
</body>
</html>